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7d809bb14e
We can build it with -Werror=global-constructors now. This helps in situation where libSupport is embedded as a shared library, potential with dlopen/dlclose scenario, and when command-line parsing or other facilities may not be involved. Avoiding the implicit construction of these cl::opt can avoid double-registration issues and other kind of behavior. Reviewed By: lattner, jpienaar Differential Revision: https://reviews.llvm.org/D105959
29 lines
1.1 KiB
C++
29 lines
1.1 KiB
C++
//===-- DebugOptions.h - Global Command line opt for libSupport *- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the entry point to initialize the options registered on the
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// command line for libSupport, this is internal to libSupport.
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//
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//===----------------------------------------------------------------------===//
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namespace llvm {
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// These are invoked internally before parsing command line options.
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// This enables lazy-initialization of all the globals in libSupport, instead
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// of eagerly loading everything on program startup.
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void initDebugCounterOptions();
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void initGraphWriterOptions();
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void initSignalsOptions();
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void initStatisticOptions();
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void initTimerOptions();
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void initTypeSizeOptions();
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void initWithColorOptions();
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void initDebugOptions();
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void initRandomSeedOptions();
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} // namespace llvm
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